6 is related to 77 following a certain logic. Following the same logic, 9 is related to 116. To which of the following is 11 related, following the same logic?
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 142.
6 is related to 77 → 6 × 12 + (6 - 1) = 72 + 5 = 77
9 is related to 116 → 9 × 12 + (9 - 1) = 108 + 8 = 116
Similarly, 11 is related → 11 × 12 + (11 - 1) = 132 + 10 = 142